package com.qf.service;

import com.qf.po.Dept;

import java.util.List;

public interface DeptService {

    List<Dept> findAll();
    Dept findOneById(int id);
    void updateDept(Dept dept);

    // 删除
    public boolean delDeptById(int id);
    // 增加
    public void addDept(Dept dept);

}
